The heat supplied to the gaS at constant volume is (where m = Mass of gas, cv = Specific heat at constant volume, cp = Specific heat at constant pressure, T2 - T1 = Rise in temperature, and R = Gas constant)
Answer : Option B
A process, in which the working substance neither receives nor gives out heat to its surroundings during its expansion or compression, is called
The universal gas constant (or molar constant) of a gas is the product of
Answer : Option A
The amount of heat required to raise the temperature of __________ water through one degree is called kilojoule.
Answer : Option D